R 1. On the MCDU: On the MCDU:
R - get the RA1 (RA2) page then - the INITIAL CONDITIONS are shown
R push the line key adjacent to (page 1 to 2).
R the SYSTEM TEST indication.
R - push the line key adjacent to - the TEST IN PROGRESS 5S indication
R the START TEST indication. comes into view.
R On the CAPT (F/O) PFD:
R - the bottom sector line moves down
R from the horizon line.
R - the radio altitude indication is 40
R ft.
R On the MCDU:
R - at the end of the test, the TEST OK
R message comes into view.
R - push the line key adjacent to - the RA1 (RA2) page comes into view.
R the RETURN indication.
R On the CAPT (F/O) PFD:
R - the bottom sector line moves up to
R the horizon line.
R - the radio altitude indication is O
R ft.
R 1EFF : 001-004, 1 34-42-00Page 503 1 1 Nov 01/00 1 1 1CES 1 **ON A/C ALL
5. Close-up
________ Subtask 34-42-00-860-055
A. Put the aircraft back to its initial configuration.
(1)
Do the ADIRS stop procedure (Ref. TASK 34-10-00-860-005).
(2)
Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
(3)
On the center pedestal, on the MCDU, push the line key adjacent to the RETURN indication until the MCDU MENU page comes into view.
(4)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
(5)
Make sure that the work area is clean and clear of tool(s) and other items.
1EFF : ALL 1 34-42-00Page 504 1 1 Nov 01/00R 1 1 1CES 1
TASK 34-42-00-750-001
R R Operational Check and Detailed Inspection for Contamination of the Radio Altimeter Fan
WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE_______ YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
1. Reason for the Job__________________
R R R Refer to the MPD TASK: 344200-01 Operational Check and Detailed Inspection for Contamination of Radio Altimeter Fan.
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific No specific No specific air blowersoft brushaccess platform 2 m (6 ft. 7 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
22-97-00-710-001 24-41-00-861-002 24-41-00-862-002 34-42-00-740-002 34-42-33-000-001 34-42-33-400-001 34-42-45-000-001 34-42-45-400-001 Operational Test of the LAND CAT III CapabilityEnergize the Aircraft Electrical Circuits from the External PowerDe-energize the Aircraft Electrical Circuits Supplied from the External PowerBITE Test of the Radio AltimeterRemoval of the Radio Altimeter Transceiver 2SA1 and 2SA2Installation of the Radio Altimeter Transceiver 2SA1 and 2SA2Removal of the Radio Altimeter-Transceiver Fan 3SA1 (3SA2)Installation of the Radio Altimeter-Transceiver Fan 3SA1 (3SA2)
1EFF : ALL 1 34-42-00Page 505 1 1 Feb 01/03 1 1 1CES 1 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 52-30-00-860-002 Close the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump
3. Job Set-up
__________ Subtask 34-42-00-860-056
A. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
Subtask 34-42-00-010-050
B. Get Access
(1)
Put an access platform in position at the aft cargo door 826.
(2)
Open the aft cargo door 826 (Ref. TASK 52-30-00-860-001).
(3) Remove the sidewall panel 152GW. Subtask 34-42-00-865-055
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